Rainbow Electronics RPM-012PB - Manual (Page 2)

RPM-012PB
Sensors
2/2
z z z zElectrical and optical characteristic curves
COLLECTOR CURRENT : I
C
( mA
)
ILLUMINANCE : E
( Lx )
Fig.1 Collector current − llluminance
250 500 0 750 1000 1250
1
2
0
3
4
V CE =5V
COLLECTOR CURRENT : I
C
( mA
)
COLLECTOR-EMITTER VOLTAGE : V CE
( V )
Fig.2 Output characteristics
10 20 0 30
0
E = 250Lx
E = 500Lx
E = 750Lx
E = 1000Lx
1
2
3
4
RELATIVE COLLECTOR CURRENT : I
C
( %
)
AMBIENT TEMPERATURE : Ta
(° C )
Fig.3 Relative output − Ambient temperature
− 25 − 50 0 25 50 75 100
1
10
100
1000
DARK CURRENT : I
CEO
( nA
)
AMBIENT TEMPERATURE : Ta
(° C )
Fig.4 Dark current − Ambient temperature
− 25 − 50 0 25 50 75 100
0.01
0.1
1
10
1000
100
10000
V CE =10V
V CE =20V
V CE =30V
RELATIVE SENSITIVITYT : I
C
( %
)
OPTICAL WAVELENGTH : λ ( nm )
Fig.5 Spectral sensitivity characteristics
500 600 700 400 800 900 1000 1100 1200
20
40
60
80
0
100
RESPONSE TIME : tr
(µ
s
)
COLLECTOR CURRENT : I C
( mA )
Fig.6 Response time-Collector current
0.1 1 10 100
1
10
1000
100
R L =500 Ω
R L =1k Ω
Ta = 25 C
V CC
= 10V
R L =100 Ω
RELATIVE EMITTING STRENGTH
( %
)
ANGULAR DISPLACEMENT : θ ( deg )
10
30
50
70
80
90
− 90 0 90
20
40
60
100
0 − 60 − 30 30 60
Fig.7 Directional pattern(1)
0
− +
RELATIVE EMITTING STRENGTH
( %
)
ANGULAR DISPLACEMENT : θ ( deg )
10
30
50
70
80
90
− 90 0 90
20
40
60
100
0 − 60 − 30 30 60
Fig.8 Directional pattern(2)
0 − +